EP4096060A4 - Verfahren zur erkennung der ausrichtung von drahtlosem laden und elektronische vorrichtung - Google Patents

Verfahren zur erkennung der ausrichtung von drahtlosem laden und elektronische vorrichtung Download PDF

Info

Publication number
EP4096060A4
EP4096060A4 EP22734466.0A EP22734466A EP4096060A4 EP 4096060 A4 EP4096060 A4 EP 4096060A4 EP 22734466 A EP22734466 A EP 22734466A EP 4096060 A4 EP4096060 A4 EP 4096060A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
detection method
wireless charging
alignment detection
charging alignment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22734466.0A
Other languages
English (en)
French (fr)
Other versions
EP4096060A1 (de
Inventor
Weiliang DUAN
Jian Liu
Chen Zhu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honor Device Co Ltd
Original Assignee
Honor Device Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honor Device Co Ltd filed Critical Honor Device Co Ltd
Publication of EP4096060A1 publication Critical patent/EP4096060A1/de
Publication of EP4096060A4 publication Critical patent/EP4096060A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)
EP22734466.0A 2021-04-07 2022-03-04 Verfahren zur erkennung der ausrichtung von drahtlosem laden und elektronische vorrichtung Pending EP4096060A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110374407.0A CN113178957B (zh) 2021-04-07 2021-04-07 一种无线充电对位检测方法及电子设备
PCT/CN2022/079158 WO2022213753A1 (zh) 2021-04-07 2022-03-04 一种无线充电对位检测方法及电子设备

Publications (2)

Publication Number Publication Date
EP4096060A1 EP4096060A1 (de) 2022-11-30
EP4096060A4 true EP4096060A4 (de) 2023-09-06

Family

ID=76923577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22734466.0A Pending EP4096060A4 (de) 2021-04-07 2022-03-04 Verfahren zur erkennung der ausrichtung von drahtlosem laden und elektronische vorrichtung

Country Status (3)

Country Link
EP (1) EP4096060A4 (de)
CN (1) CN113178957B (de)
WO (1) WO2022213753A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7420688B2 (ja) * 2020-10-08 2024-01-23 株式会社日立エルジーデータストレージ 送受電システム、受電装置、および送電装置
CN113178957B (zh) * 2021-04-07 2022-08-16 荣耀终端有限公司 一种无线充电对位检测方法及电子设备
CN116054308B (zh) * 2022-07-27 2023-10-24 荣耀终端有限公司 无线充电方法、电子设备及可读介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140002013A1 (en) * 2012-06-28 2014-01-02 Nokia Corporation Method and apparatus for wireless charging
US20160344241A1 (en) * 2015-05-18 2016-11-24 Samsung Electronics Co., Ltd. Wireless charging operation method and electronic device for supporting the same
CN112152277A (zh) * 2019-06-28 2020-12-29 北京小米移动软件有限公司 信息显示方法、装置和存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825589A (zh) * 2016-05-20 2016-08-03 深圳大学 基于车牌识别的电动汽车无线充电对位系统及其对位方法
CN111373629A (zh) * 2018-03-26 2020-07-03 华为技术有限公司 一种无线充电的对位检测方法及电子设备
CN108988513A (zh) * 2018-08-14 2018-12-11 Oppo广东移动通信有限公司 无线充电对准方法、装置、存储介质及电子设备
CN110994731B (zh) * 2019-12-20 2022-01-07 Oppo广东移动通信有限公司 充电提示方法和装置、电子设备和计算机可读存储介质
CN113178957B (zh) * 2021-04-07 2022-08-16 荣耀终端有限公司 一种无线充电对位检测方法及电子设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140002013A1 (en) * 2012-06-28 2014-01-02 Nokia Corporation Method and apparatus for wireless charging
US20160344241A1 (en) * 2015-05-18 2016-11-24 Samsung Electronics Co., Ltd. Wireless charging operation method and electronic device for supporting the same
CN112152277A (zh) * 2019-06-28 2020-12-29 北京小米移动软件有限公司 信息显示方法、装置和存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022213753A1 *

Also Published As

Publication number Publication date
CN113178957B (zh) 2022-08-16
EP4096060A1 (de) 2022-11-30
WO2022213753A1 (zh) 2022-10-13
CN113178957A (zh) 2021-07-27

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